<strong>The</strong> final phase of the project was the locati<strong>on</strong>, identificati<strong>on</strong> and evaluati<strong>on</strong> of anyhomestead remains. This was accomplished through aerial survey and examinati<strong>on</strong>of aerial photographs of the fort to discern visible traces of buildings and/or fields,and by c<strong>on</strong>sulting with people who are familiar with the <strong>Fort</strong> Richards<strong>on</strong> landscape.Bill Quirk, who has worked <strong>on</strong> the post for many years, was essential inlocating the remaining buildings and field traces.4<str<strong>on</strong>g><strong>Home</strong>steads</str<strong>on</strong>g> <strong>on</strong> <strong>Fort</strong> Richards<strong>on</strong><strong>Alaska</strong>
Chapter 3.0 <strong>The</strong> Envir<strong>on</strong>ment<strong>Fort</strong> Richards<strong>on</strong> c<strong>on</strong>sists of 61,000 acres of land immediately east of ElmendorfAir Force Base and west of Eagle River. It extends from Knik Arm south across theChugach Mountains and approximately two miles south of Anchorage. On the easternborder is <strong>on</strong>e of the largest parks in the country, Chugach State Park. <strong>The</strong> adjoiningareas are largely free of development and combine to create a l<strong>on</strong>g stretchof undisturbed wilderness. <strong>The</strong> fort encompasses a range of geographical featuresand envir<strong>on</strong>ments, though the majority of the land lies within the Anchorage lowlands500 feet above sea level.<strong>The</strong> different envir<strong>on</strong>mental z<strong>on</strong>es of <strong>Fort</strong> Richards<strong>on</strong> can largely be distinguished<strong>on</strong> the elevati<strong>on</strong> of the land. At the lower elevati<strong>on</strong>s, a z<strong>on</strong>e of white and blackspruce forests covers the majority of the undeveloped land. Forests are broken upby areas of brush near lakes and creeks and between the tree line and tundra areas.<strong>The</strong> tree line for the Chugach Mountains is at 3,500 to 4,000 feet. Above the treeline is a z<strong>on</strong>e of arctic tundra c<strong>on</strong>sisting of low-lying shrubs, heavy moss, grass,and several varieties of berries. <strong>The</strong> highest elevati<strong>on</strong>s are a z<strong>on</strong>e of barren rockwith no vegetati<strong>on</strong>. 1<strong>The</strong> fort is dotted with many lakes, creeks and rivers of various sizes. Most notableare Eagle River and Ship Creek, which flow from the mountains into Knik Arm,and Otter Lake located in the northeastern area of the post. Marshes are foundal<strong>on</strong>g Knik Arm, near Eagle River, and around lakes and p<strong>on</strong>ds throughout thepost.<strong>The</strong> Anchorage climate is moderate year round except for the occasi<strong>on</strong>al cold snapin winter. Mild weather can be attributed to the mountains of the <strong>Alaska</strong> Rangewhich prevent the influx of extremely cold air into the area. Temperatures in Anchoragerange from 4 degrees Fahrenheit to 66 degrees Fahrenheit. 2 Average annualprecipitati<strong>on</strong> is fifteen inches. <strong>Fort</strong>y percent of the precipitati<strong>on</strong> falls in summerand forty percent in winter, averaging 72 inches of snow per year. <strong>The</strong> shortautumn and spring seas<strong>on</strong>s remain relatively dry. 3A wide variety of wildlife is found <strong>on</strong> <strong>Fort</strong> Richards<strong>on</strong>, which may have been evenmore extensive before the establishment of the fort. Small mammals such as vole,lemming, shrew and squirrel are abundant. Larger animals such as black bear, brownbear, moose, rabbit, fox, wolf, and Dall sheep are also found. 4 Waterfowl are plentiful,particularly <strong>on</strong> the Eagle River Flats. <strong>The</strong> flats are an extremely importantestuarine salt marsh for many varieties of ducks, birds, geese and ptarmigan. Salm<strong>on</strong>1Julia Steele, Archaeological Survey and Cultural Resources Overview, <strong>Fort</strong> Richards<strong>on</strong>, <strong>Alaska</strong>(<strong>Alaska</strong> District: U.S. Army Corps of Engineers, 1980) p. 1-4.2Paula Daugherty and Becky Saleby, Elmendorf Air Force Base <strong>Home</strong>stead Study (<strong>Alaska</strong> SupportOffice: Nati<strong>on</strong>al Park Service, 1998) p. 3.3Integrated Natural Resources Management Plan 1998-2003 (U.S. Army <strong>Alaska</strong>, Volume 2-<strong>Fort</strong>Richards<strong>on</strong>) p. 7-12.4Steele, Archaeological Survey and Cultural Resources Overview, <strong>Fort</strong> Richards<strong>on</strong>, <strong>Alaska</strong>. p. 5.<str<strong>on</strong>g><strong>Home</strong>steads</str<strong>on</strong>g> <strong>on</strong> <strong>Fort</strong> Richards<strong>on</strong><strong>Alaska</strong>5